condition	mean	min	max
4 h after light	157.6	157.6	157.6
8 h after light	171.75	168.1	175.4
12 h after light	183.05	147.3	218.8
4 h after dark	105.30000000000001	78.7	131.9
8 h after dark	162.3	143.8	180.8
12 h after dark	174.25	136.7	211.8